2032803414

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^2\times {\mathrm{521}}^1$

素因数の和:714

約数の個数: 72

約数和(自身を含む): 4579979976

約数和(自身を除く): 2547176562

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 521, 639, 774, 1042, 1278, 1563, 3053, 3126, 4689, 5041, 6106, 9159, 9378, 10082, 15123, 18318, 22403, 27477, 30246, 36991, 44806, 45369, 54954, 67209, 73982, 90738, 110973, 134418, 201627, 216763, 221946, 332919, 403254, 433526, 650289, 665838, 1300578, 1590613, 1950867, 2626361, 3181226, 3901734, 4771839, 5252722, 7879083, 9543678, 14315517, 15758166, 23637249, 28631034, 47274498, 112933523, 225867046, 338800569, 677601138, 1016401707, 2032803414]

約数ペア:

[(1, 2032803414), (2, 1016401707), (3, 677601138), (6, 338800569), (9, 225867046), (18, 112933523), (43, 47274498), (71, 28631034), (86, 23637249), (129, 15758166), (142, 14315517), (213, 9543678), (258, 7879083), (387, 5252722), (426, 4771839), (521, 3901734), (639, 3181226), (774, 2626361), (1042, 1950867), (1278, 1590613), (1563, 1300578), (3053, 665838), (3126, 650289), (4689, 433526), (5041, 403254), (6106, 332919), (9159, 221946), (9378, 216763), (10082, 201627), (15123, 134418), (18318, 110973), (22403, 90738), (27477, 73982), (30246, 67209), (36991, 54954), (44806, 45369)]